Compatibility certification for Broadcom for z14 processor
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Article ID: 98146
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Issue/Introduction
New mainframe announced - z14 - IBM Z - z/VSE support
Today (July 17, 2017) IBM announced a new mainframe - IBM z14.
z14 is planned to be available on September 13, 2017.
z14 is z/Architecture only. Up to z13, IPL was done in ESA/390 mode. The operating system decided to switch in z/Architecture mode or stay with ESA/390. Since z/VSE V4 z/VSE switches into z/Architecture mode early during the IPL process. With z14, IPL is performed in z/Architecture mode only. No switch to ESA/390 mode is possible.
Have the Broadcom VSE products been certified on this processor?
Environment
VSE 5.2 VSE 6.1 VSE 6.2
Resolution
All the Broadcom VSE products were certified on a IBM z14 processor and there were no required APARs or PTFs created for compatibility.